Our
material includes Carbon Steel, Alloy Steel,
Q195, Q235, 10B21, 35K, 45#, SS304, SS316, etc.
The
surface Treatment includes Plain, Black, Phosphating, Zinc Plated, HDG,
Dacromet,Teflon, etc.
Our size covers M5 - M100,
1/4" - 4".
The Grade of the hex bolt includes: 4.8, 6.8, 8.8, 10.9, 12.9, A2, A4,
B7
We can provide various standards:
DIN, ISO, GB, ASTM, ASME/ANSI, JIS, etc.
Room 1912-2011, T5 west building, Global center, Handan City, Hebei, China.